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CVE-2014-0193 is an uncontrolled memory-consumption vulnerability in Netty's WebSocket08FrameDecoder during WebSocket fragmented-message aggregation. Netty versions 3.6.x before 3.6.9, 3.7.x before 3.7.1, 3.8.x before 3.8.2, 3.9.x before 3.9.1, and 4.0.x before 4.0.19 can aggregate a TextWebSocketFrame followed by an excessively long sequence of ContinuationWebSocketFrames without adequately bounding memory use. A remote peer can cause an OutOfMemoryError by maintaining the fragmented message stream.
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No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
23 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A Netty WebSocket08FrameDecoder memory-exhaustion flaw. Remote attackers can send sequences of WebSocket text and continuation frames to trigger an out-of-memory condition and potentially deny service.
A Netty WebSocket08FrameDecoder memory-exhaustion vulnerability that allows remote denial of service through a sequence of WebSocket text and continuation frames.
A Netty WebSocket08FrameDecoder memory-exhaustion vulnerability that allows remote attackers to cause an Out Of Memory exception and potentially deny service through crafted sequences of WebSocket frames.
A Netty WebSocket08FrameDecoder memory-exhaustion vulnerability that can allow remote denial of service through sequences of WebSocket text and continuation frames.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.